Jim Serpico speaks with Patrick Duffy about playing Bobby Ewing on the hit series Dallas, baking sourdough, and the origin of Duffy's Dough, a company specializing in dehydrated sourdough starter which he co-founded with his wife Linda, his 100-year-old starter from Alaska, blowing out his vocal cords, Buddhism, and more. To learn more about Duffy's Dough, visit Duffy's Dough. Follow Jim Serpico on Instagram at @jimserpico and @sidehustlebread.